August weather forecast
Ayase, Japan

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Weather in August

The last month of the summer, August, is also a moderately hot month in Ayase, Japan, with an average temperature fluctuating between 29.8°C (85.6°F) and 25.2°C (77.4°F).

Temperature

Ayase's August weather reaches an average high of 29.8°C (85.6°F) and an average low of 25.2°C (77.4°F), making it the warmest month.

Heat index

August's mean heat index is computed to be a fiery hot 36°C (96.8°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In August, the average relative humidity in Ayase is 76%.

Rainfall

In Ayase, during August, the rain falls for 11.8 days and regularly aggregates up to 31mm (1.22") of precipitation. In Ayase, during the entire year, the rain falls for 130.6 days and collects up to 361mm (14.21") of precipitation.

Snowfall

April through December are months without snowfall in Ayase.

Daylight

The average length of the day in August in Ayase is 13h and 28min.
On the first day of the month, sunrise is at 04:50 and sunset at 18:46. On the last day of August, in Ayase, sunrise is at 05:13 and sunset at 18:11 JST.

Sunshine

August has the most sunshine of the year, with an average of 10.6h of sunshine.

UV index

In Ayase, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What is the warmest month in Ayase?

The temperatures reach their highest averages in August, with highs of 29.8°C (85.6°F) and lows of 25.2°C (77.4°F).

How hot is it in Ayase in August?

August temperatures in Ayase, Japan, vary between a high-temperature of 29.8°C (85.6°F) and a low-temperature of 25.2°C (77.4°F). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is computed to be 36°C (96.8°F).

What is the average humidity in August in Ayase?

In August, the average relative humidity is 76%.

How much does it rain in Ayase in August?

In Ayase, Japan, during August, the rain falls for 11.8 days and regularly aggregates up to 31mm (1.22") of precipitation.

When it does not snow in Ayase?

April through December are months without snowfall in Ayase.

What is the average length of the day in August in Ayase?

The average day length in August is 13h and 28min.

What time are sunrise and sunset in August in Ayase?

On the first day of August, sunrise is at 04:50 and sunset at 18:46. On the last day of the month, sunrise is at 05:13 and sunset at 18:11 JST.

What month has the most sunshine in Ayase?

August has the most sunshine of the year, with an average of 10.6h of sunshine.

How many hours of sunshine does Ayase have in August?

The average sunshine duration in August in Ayase is 10.6h.

What is the UV index reading in August in Ayase?

In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in August
Ayase, Japan

Average temperature in August - Ayase, Japan
  • Average high temperature in August: 29.8°C

The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.3°C).

  • Average low temperature in August: 25.2°C

The month with the highest average low temperature is August (25.2°C).
The coldest month (with the lowest average low temperature) is January (3.9°C).

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Average pressure in August
Ayase, Japan

Average pressure in August - Ayase, Japan
  • Average pressure in August: 1010.2mbar

The month with the highest atmospheric pressure is November (1018mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).

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Average wind speed in August
Ayase, Japan

Average wind speed in August - Ayase, Japan
  • Average wind speed in August: 14.5km/h

The windiest month (with the highest average wind speed) is March (17.4km/h).
The calmest month (with the lowest average wind speed) is June (13.9km/h).

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Average humidity in August
Ayase, Japan

Average humidity in August - Ayase, Japan
  • Average humidity in August: 76%

The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (60%).

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Average rainfall in August
Ayase, Japan

Average rainfall in August - Ayase, Japan
  • Average rainfall in August: 31mm

The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is February (12mm).

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Average rainfall days in August
Ayase, Japan

Average rainfall days in August - Ayase, Japan
  • Average rainfall days in August: 11.8 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is December (6.1 days).

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Average snowfall in August
Ayase, Japan

Average snowfall in August - Ayase, Japan
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (3mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in August
Ayase, Japan

Average snowfall days in August - Ayase, Japan
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in August /
Average sunshine in August
Ayase, Japan

Average daylight in August / Average sunshine in August - Ayase, Japan
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).

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Average sunshine days in August
Ayase, Japan

Average sunshine days in August - Ayase, Japan
  • Average sunshine days in August: 13.6 days

The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in August
Ayase, Japan

Average UV index in August - Ayase, Japan
  • Average UV index in August: 6

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in August
Ayase, Japan

Average cloud cover in August - Ayase, Japan
  • Average cloud cover in August: 31

The months with the most cloud cover are March and October (Cloud cover 43).
The months with the least cloud cover are January and December (Cloud cover 29).

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Average visibility in August
Ayase, Japan

Average visibility in August - Ayase, Japan
  • Average visibility in August: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Ayase, Japan

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